Literature DB >> 8969533

The cloned gene, Xa21, confers resistance to multiple Xanthomonas oryzae pv. oryzae isolates in transgenic plants.

G L Wang1, W Y Song, D L Ruan, S Sideris, P C Ronald.   

Abstract

The cloned rice gene, Xa21, confers resistance to multiple pathogen isolates of Xanthomonas oryzae pv. oryzae in transgenic plants. The resistance phenotype was stably transmitted to T1 progeny and inherited as a single locus. The T1 progeny were tested for resistance to 32 X. oryzae pv. oryzae isolates from eight countries. Both the engineered line and the donor line showed resistance to 29 isolates and susceptibility to three isolates. The identical resistance spectrum of both lines indicates that the presence of a single member of a multigene family, Xa21, is sufficient to confer multi-isolate resistance. The results presented here have important implications for engineering disease resistance in crop plants.

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Year:  1996        PMID： 8969533     DOI： 10.1094/mpmi-9-0850

Source DB:  PubMed          Journal:  Mol Plant Microbe Interact        ISSN： 0894-0282            Impact factor:   4.171


  60 in total

1.  The specificity of polygalacturonase-inhibiting protein (PGIP): a single amino acid substitution in the solvent-exposed beta-strand/beta-turn region of the leucine-rich repeats (LRRs) confers a new recognition capability.

Authors:  F Leckie; B Mattei; C Capodicasa; A Hemmings; L Nuss; B Aracri; G De Lorenzo; F Cervone
Journal:  EMBO J       Date:  1999-05-04       Impact factor: 11.598

2.  Isolation and characterization of novel defense response genes involved in compatible and incompatible interactions between rice and Magnaporthe grisea.

Authors:  G Lu; C Jantasuriyarat; B Zhou; G-L Wang
Journal:  Theor Appl Genet       Date:  2003-11-05       Impact factor: 5.699

3.  Genetically engineered stem rust resistance in barley using the Rpg1 gene.

Authors:  Henriette Horvath; Nils Rostoks; Robert Brueggeman; Brian Steffenson; Diter von Wettstein; Andris Kleinhofs
Journal:  Proc Natl Acad Sci U S A       Date:  2002-12-30       Impact factor: 11.205

4.  Analysis of T-DNA- Xa21 loci and bacterial blight resistance effects of the transgene Xa21 in transgenic rice.

Authors:  Wenxue Zhai; Caiyan Chen; Xuefeng Zhu; Xuewei Chen; Dechun Zhang; Xiaobing Li; Lihuang Zhu
Journal:  Theor Appl Genet       Date:  2004-04-14       Impact factor: 5.699

5.  Adaptive evolution of Xa21 homologs in Gramineae.

Authors:  Shengjun Tan; Dan Wang; Jing Ding; Dacheng Tian; Xiaohui Zhang; Sihai Yang
Journal:  Genetica       Date:  2012-03-27       Impact factor: 1.082

6.  The isolation of Pi1, an allele at the Pik locus which confers broad spectrum resistance to rice blast.

Authors:  Lixia Hua; Jianzhong Wu; Caixia Chen; Weihuai Wu; Xiuying He; Fei Lin; Li Wang; Ikuo Ashikawa; Takashi Matsumoto; Ling Wang; Qinghua Pan
Journal:  Theor Appl Genet       Date:  2012-05-29       Impact factor: 5.699

7.  The broad-spectrum blast resistance gene Pi9 encodes a nucleotide-binding site-leucine-rich repeat protein and is a member of a multigene family in rice.

Authors:  Shaohong Qu; Guifu Liu; Bo Zhou; Maria Bellizzi; Lirong Zeng; Liangying Dai; Bin Han; Guo-Liang Wang
Journal:  Genetics       Date:  2005-12-30       Impact factor: 4.562

Review 8.  From the Academy: Colloquium review. Unique characteristics of Xanthomonas oryzae pv. oryzae AvrXa21 and implications for plant innate immunity.

Authors:  Sang-Won Lee; Sang-Wook Han; Laura E Bartley; Pamela C Ronald
Journal:  Proc Natl Acad Sci U S A       Date:  2006-11-02       Impact factor: 11.205

9.  Epigenetic inheritance in rice plants.

Authors:  Keiko Akimoto; Hatsue Katakami; Hyun-Jung Kim; Emiko Ogawa; Cecile M Sano; Yuko Wada; Hiroshi Sano
Journal:  Ann Bot       Date:  2007-06-18       Impact factor: 4.357

10.  Are the dominant and recessive plant disease resistance genes similar? A case study of rice R genes and Xanthomonas oryzae pv. oryzae races.

Authors:  Z K Li; A Sanchez; E Angeles; S Singh; J Domingo; N Huang; G S Khush
Journal:  Genetics       Date:  2001-10       Impact factor: 4.562
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